Browse Bridge Database

11,397 bridges in the FHWA National Bridge Inventory in Michigan.

National Bridge Inventory Database

Browse 11,397 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
NORTH BR SALT RIVER Michigan Good 2017 25.9 m 885
CROCKERY CREEK Michigan Fair 1981 27.4 m 885
HICKORY CREEK Michigan Fair 1969 12.5 m 884
ALDER CREEK Michigan Fair 1928 7.3 m 884
I-69 Michigan Poor 1966 67.7 m 883
SAND CREEK Michigan Fair 1976 7.8 m 883
BATTLE CREEK RIVER Michigan Good 1977 12.2 m 881
US-23 Michigan Fair 1950 43.5 m 881
MUSKEGON RIVER Michigan Good 2008 54.9 m 880
TOBACCO RIVER Michigan Fair 1987 44.8 m 880
HUNTOON LAKE EXTN DRAIN Michigan Good 2019 7.3 m 880
RED CEDAR RIVER Michigan Fair 1970 15.8 m 880
SQUAW CREEK DRAIN Michigan Fair 1994 7.6 m 880
TRIB TO SALINE RIVER Michigan Fair 1990 8.2 m 880
SCHLOT CREEK Michigan Good 2018 6.2 m 880
LOOKING GLASS RIVER Michigan Good 2022 53.3 m 877
GRAND RIVER Michigan Fair 1979 75.6 m 875
MINERAL RIVER Michigan Fair 1941 24.4 m 875
DUCK CREEK Michigan Good 1968 20.2 m 875
WHITE CREEK I/C DRAIN Michigan Fair 1983 6.4 m 875
BLACK CREEK Michigan Good 2016 37.8 m 874
GRAND RIVER Michigan Good 2010 36.6 m 872
BIG SWAN CREEK Michigan Good 1964 15.8 m 872
ROCK FALLS CREEK Michigan Fair 1974 14.6 m 870
SHIAWASSEE RIVER Michigan Fair 1990 48.8 m 870
I-94 Michigan Good 1960 67.6 m 870
E BRANCH RUSH CREEK Michigan Good 1970 13.1 m 868
HAYWORTH CREEK Michigan Fair 1999 8.6 m 867
PINE CREEK Michigan Fair 1957 15.2 m 865
BEAVER CREEK Michigan Fair 1949 13.7 m 865
MCCALLUM CREEK Michigan Fair 1980 18.2 m 864
NORRIS CREEK Michigan Fair 1934 9.1 m 861
UPPER BLACK RIVER Michigan Fair 1962 31.7 m 860
N BRANCH CLINTON RIVER Michigan Good 2014 30.5 m 860
SMITH CREEK Michigan Good 2017 7.1 m 858
MACON DRAIN Michigan Fair 1960 14.0 m 855
BIG MANISTEE RIVER Michigan Good 2018 64.6 m 854
CARP RIVER Michigan Good 1982 28.0 m 854
SILVER RIVER Michigan Poor 1950 28.9 m 853
S BR BLACK RIVER Michigan Good 2011 25.3 m 853
COLDWATER RIVER Michigan Poor 1957 30.7 m 851
I-69 Michigan Fair 1972 111.0 m 850
PIGEON RIVER Michigan Fair 1994 36.5 m 850
PORTAGE RIVER S BRANCH Michigan Good 1986 10.3 m 850
SWAN CREEK Michigan Poor 1972 36.5 m 850
RIO GRANDE CREEK Michigan Good 2023 12.2 m 850
I-75 NB Michigan Fair 1962 99.0 m 850
US-127 NB Michigan Fair 1967 62.2 m 850
BLACK RIVER Michigan Poor 1974 55.6 m 850
SEXTON-KILFOIL DRAIN Michigan Fair 1970 9.7 m 850

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic, the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.